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ISCAS
2002
IEEE
121views Hardware» more  ISCAS 2002»
14 years 18 days ago
Complex modulated critically sampled filter banks based on cosine and sine modulation
This paper explores subband processing of complex (I/Q) signals which finds various important applications especially in communications signal processing. Instead of using tradit...
Ari Viholainen, Tobias Hidalgo Stitz, Juuso Alhava...
IJVR
2008
134views more  IJVR 2008»
13 years 7 months ago
An Educational Virtual Scenario for Learning Chaos and Complexity Theories
Based on contemporary Chaos and Complexity Theories, ImaginationTOOLSTM is an innovative Virtual Reality (VR) software architecture which, by means of an agent-based interface, end...
Francesca Bertacchini, Eleonora Bilotta, Pietro Pa...
SAMOS
2007
Springer
14 years 1 months ago
Communication Architecture Simulation on the Virtual Synchronization Framework
As multi-processor system-on-chip (MPSoC) has become an effective solution to ever-increasing design complexity of modern embedded systems, fast and accurate HW/SW cosimulation of...
Taewook Oh, Youngmin Yi, Soonhoi Ha
ICC
2009
IEEE
14 years 2 months ago
Non-Coherent Receiver with Fractional Sampling for Impulsive UWB Systems
— We propose a low complexity noncoherent receiver operating at twice the symbol-rate for systems where each data symbol consists of multiple frames/chips. The receiver does not ...
Jian Zhang, Leif Hanlen
GLOBECOM
2008
IEEE
13 years 7 months ago
An Efficient Tree Search for Reduced Complexity Sphere Decoding
The complexity of sphere decoding (SD) has been widely studied due to the importance of this algorithm in obtaining the optimal Maximum Likelihood (ML) performance with lower compl...
Luay Azzam, Ender Ayanoglu